Carbide Acetylene 7-15 MM

Calcium Carbide 7-15mm is widely used in various industrial processes,
including nitrogen fixation in cyanamide production and sulfur removal in the
steelmaking industry. This chemical compound appears as a gray to black solid
and exhibits high reactivity with water.
Calcium Carbide is widely used in various industrial processes, including
nitrogen fixation in cyanamide production and sulfur removal in the steelmaking
industry. This chemical compound appears as a gray to black solid and exhibits
high reactivity with water. With a density of approximately 2.22 g/cm³ and a
molecular formula of CaC₂, it plays a crucial role in the production of
acetylene, which is essential for oxyacetylene welding. In ladle treatment
facilities, Calcium carbide 7-15 mm for acetylene production acts as an
efficient deoxidizer and serves as a fuel to enhance the scrap ratio to liquid
iron in steelmaking processes.
The use of Calcium Carbide for Welding 7-15 mm
(1) Acetylene from calcium carbide with water can synthesize many organic
compounds. For example: synthetic rubber, artificial resin, acetone, ketene,
carbon black, etc; At the same time, acetylene oxygen flame is widely used for
metal welding and cutting.
(2) When heating powdered calcium carbide with nitrogen, the reaction generates
calcium cyanamide, which is called lime nitrogen. The cyanide melt generated by
the reaction of heated lime nitrogen with table salt is used in gold mining and
non-ferrous metal industries.
(3) Calcium carbide itself can be used as a desulfurizer in the steel industry.

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